fft-dft

在matlab编程环境下，实现一个跟windows自带近似的画图板程序。(In the matlab programming environment with windows built to achieve a similar drawing board procedures.)

对qpsk在高斯信道条件下合瑞利先到条件下的误码率进行了仿真(On the Gaussian channel in qpsk conditions together under the conditions of Rayleigh first simulated bit error rate)

Compressive sampling is an emerging technique that promises to effectively recover a sparse signal from far fewer measurements than its dimension. The compressive sampling theory assures almost an exact recovery of a sparse signal if the signal is sensed randomly where the number of the measurements taken is proportional to the sparsity level and a log factor of the signal dimension. Encouraged by this emerging technique, this thesis briefly reviews the application of Compressive sampling in speech processing. It comprises the basic study of two necessary condition of compressive sensing theory: sparsity and incoherence. In this thesis, various sparsity domain and sensing matrix for speech signal and different pairs that satisfy incoherence condition has been compiled.

养殖问题中的收益最大化问题 以及 灵敏度的检验(maximize the profit in cultivation)

分别实现由MVDR和RLS实现了单波束形成（signal beamfroming using MVDR and RLS）(Were implemented by MVDR and RLS achieve a single beam forming (signal beamfroming using MVDR and RLS))

软件用来进行m-k的秩相关系数，用于分析趋势(Software used to mk' s rank correlation coefficient, used to analyze trends)

自己编写的基于多载频的高频雷达的波束形成matlab程序，包含三个文件：主程序、阵列导向矢量生成函数、添加高斯噪声信号函数。程序可顺利运行。(Multiple frequency carrier beamforming)

说明：  十进制、二进制遗传算法以及混合遗传算法matlab源代码(Matlab Code for Genetic Algorithm in Bin and Dec format and Mix Genetic Algorithm with an example. 17 files include functions for mutation, hybird, fitness and so on.)

Modified Julian date conversion.

独立分量分析工具包，包括十余种主流ICA分析工具，上手可用。(Independent component analysis toolkit, including more than 10 kinds of mainstream ICA analysis tool, to get started is available.)